126151428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6173}}^1$

素因数の和:6324

約数の個数: 48

約数和(自身を含む): 319467456

約数和(自身を除く): 193316028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6173, 6812, 10218, 12346, 18519, 20436, 24692, 37038, 74076, 80249, 160498, 240747, 320996, 481494, 808663, 962988, 1617326, 2425989, 3234652, 4851978, 9703956, 10512619, 21025238, 31537857, 42050476, 63075714, 126151428]

約数ペア:

[(1, 126151428), (2, 63075714), (3, 42050476), (4, 31537857), (6, 21025238), (12, 10512619), (13, 9703956), (26, 4851978), (39, 3234652), (52, 2425989), (78, 1617326), (131, 962988), (156, 808663), (262, 481494), (393, 320996), (524, 240747), (786, 160498), (1572, 80249), (1703, 74076), (3406, 37038), (5109, 24692), (6173, 20436), (6812, 18519), (10218, 12346)]